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  • Wind Animation
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    New: ECMWF model in high resolution with hourly forecast steps ECMWF

    Chapel Hill

    World / United States / North Carolina

    35°54'N / 79°3'W / Altitude 140 m / 00:14 2025/12/19, America/New_York (UTC-5)

    fog 16 °C
    Wind speed 17 km/h
     
    Precipitation (1 hr.) 0.2 mm
    Humidity 93 %
    Air pressure 1009 hPa
    Visibility 11 km
    Clouds 100 %
    Cloud base 243 m

    Calculated from nearby stations (23:51 2025/12/18)

    Open Radar Map

    Weather for the next 24 hours

    01:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow
    overcast with rain
    15 °C
    0.9 mm
    90 %
    S
    15 km/h
    overcast with rain
    15 °C
    0.8 mm
    80 %
    S
    20 km/h
    Gust:
    47 km/h
    overcast
    16 °C
    0 mm
    20 %
    S
    24 km/h
    Gust:
    54 km/h
    overcast
    16 °C
    0 mm
    10 %
    S
    23 km/h
    Gust:
    54 km/h
    overcast
    16 °C
    0 mm
    0 %
    S
    24 km/h
    Gust:
    61 km/h
    overcast
    16 °C
    0 mm
    10 %
    SW
    26 km/h
    Gust:
    65 km/h
    overcast with light rain
    15 °C
    0.3 mm
    60 %
    W
    29 km/h
    Gust:
    47 km/h
    overcast with light rain
    12 °C
    0.2 mm
    70 %
    W
    19 km/h
    Gust:
    47 km/h
    clear sky
    13 °C
    0 mm
    40 %
    SW
    23 km/h
    Gust:
    58 km/h
    clear sky
    13 °C
    0 mm
    10 %
    W
    26 km/h
    Gust:
    50 km/h
    clear sky
    12 °C
    0 mm
    0 %
    W
    27 km/h
    Gust:
    58 km/h
    clear sky
    12 °C
    0 mm
    0 %
    W
    31 km/h
    Gust:
    61 km/h
    clear sky
    11 °C
    0 mm
    0 %
    W
    31 km/h
    Gust:
    65 km/h
    clear sky
    10 °C
    0 mm
    0 %
    W
    29 km/h
    Gust:
    61 km/h
    clear sky
    10 °C
    0 mm
    0 %
    W
    25 km/h
    Gust:
    50 km/h
    clear sky
    8 °C
    0 mm
    0 %
    W
    24 km/h
    Gust:
    54 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    13 km/h
    clear sky
    4 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    4 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky
    3 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    2 °C
    0 mm
    0 %
    W
    7 km/h
    clear sky
    2 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    1 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    1 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    0 °C
    0 mm
    0 %
    W
    7 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    clear sky
    0 °C
    0 mm
    0 %
    W
    7 km/h
    clear sky
    0 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    0 °C
    0 mm
    0 %
    W
    7 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    5 km/h
    clear sky
    10 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    10 °C
    0 mm
    0 %
    S
    11 km/h
    clear sky
    5 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    1 °C
    0 mm
    0 %
    S
    5 km/h

    Meteogram

    20-1-5-4671212877816101667212320201110913
    25
    20
    15
    10
    5
    0
    -5
    -10
    Fr
    19
    overcast with light rain
    Sa
    20
    clear sky
    Su
    21
    partly cloudy
    Mo
    22
    clear sky
    Tu
    23
    overcast with light rain
    We
    24
    clear sky with few clouds
    Th
    25
    clear sky with few clouds
    Fr
    26
    partly cloudy
    Sa
    27
    clear sky with few clouds
    Su
    28
    mostly cloudy
    Mo
    29
    overcast with rain
    Tu
    30
    overcast
    We
    31
    overcast with rain

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length